1. Preface Electrolyte is the core part of lithium-ion battery research and development, which is not only an important medium to ensure ion transmission, but also an important foundation for the battery to obtain high voltage and high specific energy.…
1. Background China’s electric vehicle manufacturer BYD has announced its intentions to release its new Blade battery design in 2025. The same was revealed by Cao Shuang, General Manager of BYD’s Automotive Sales Division for Central Asia, at the 29th…
1. Preface Galvanostatic Intermittent Titration Technique (GITT) is a transient measurement technique that quantifies the diffusion capacity of lithium ions in the electrode material through the relationship of potential change with time.[1] [2] A lithium-ion battery is a rocking chair…
Lithium-ion battery charging and discharging cycle is a complex physicochemical reaction process, and battery cycle life is affected by a variety of factors. On the one hand, it is related to the characteristics of the battery itself, such as material…
1. Preface This paper focuses on quantifying the extent of pressure damage to the material by using different pressures to flat-press silicon-based anode materials powders after calendering and making slurries, and monitoring their slurry gas production. Lithium-ion battery anode and…
1. Preface In this paper, IEST has tested the expansion behavior of sulfide solid-state battery during charging and discharging by using a Solid Electrolyte Test System(SEMS) and a In-Situ Silicon-Based Anode Swelling Rapid Screening System(RSS). Currently the performance of liquid batteries…
The joint venture will build a new lithium iron phosphate (LFP) battery plant at Stellantis’ facility in Zaragoza, Spain. Production is planned to start at the end of 2026, with a potential capacity of 50 GWh Stellantis is committed to…
1. Lithium Plating Phenomenon Lithium plating is a common anomaly in lithium-ion batteries during the use of lithium-ion batteries. The direct cause of lithium plating phenomenon is that the anode material can not provide timely accommodation for free lithium ion…
1. Research Background The current lithium-ion batteries have increasing range requirements, and it is crucial to develop anode materials with high specific capacity and high cycle stability. Silicon is the anode material with the highest theoretical specific capacity (4200 mAh/g),…
Australian battery technology company Li-S Energy has announced significant advances in lithium-sulfur Batteries technology, with energy densities approaching 500 Wh Li-S Energy, headquartered in Queensland, Australia, says its latest full-size 10 Ah semi-solid-state battery achieves an impressive energy density of…
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